The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2023
Filed:
Oct. 14, 2020
Applicant:
Pro-tech Manufacturing and Distribution, Inc., Rochester, NY (US);
Inventors:
Michael J. Guggino, Bloomfield, NY (US);
Barry Sherman, Dansville, NY (US);
Thomas B. Maier, Oakfield, NY (US);
James Maier, Ontario, NY (US);
David Mack, Rochester, NY (US);
Assignee:
Pro-Tech Manufacturing and Distribution, Inc., Rochester, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E01H 5/06 (2006.01); E01H 5/12 (2006.01); E01C 19/20 (2006.01); B60R 19/00 (2006.01); E01C 23/082 (2006.01); E01C 19/15 (2006.01);
U.S. Cl.
CPC ...
E01H 5/06 (2013.01); E01H 5/066 (2013.01); E01H 5/12 (2013.01); B60R 19/00 (2013.01); E01C 19/15 (2013.01); E01C 19/20 (2013.01); E01C 23/082 (2013.01);
Abstract
An improved material pusher or containment plow employing a floating vehicle-coupling system, a wear shoe, as well as a plurality of removable scraping edge sections.